| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
绿化覆盖率 (%) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 26849.00 | 49.00 | |
| 2018 | 26849.00 | 47.00 | |
| 2017 | 29848.00 | 45.00 | |
| 2016 | 26849.00 | 43.00 | |
| 2015 | 26849.00 | 42.50 | |
| 2014 | 26849.00 | 40.50 | |
| 2013 | 26853.00 | 38.83 | |
| 2012 | 26853.00 | 36.51 | |
| 2011 | 26853.00 | 30.00 | |
| 2010 | 26853.00 | 20.00 | |
| 2009 | 26853.00 | 21.00 | |
| 2008 | 26853.00 | 20.00 | |
| 2007 | 26853.00 | ||
| 2006 | 26853.00 | ||
| 2005 | 26853.00 | ||
| 2004 | 26853.00 | ||
| 1996 | 3412.00 | ||
| 1995 | 3412.00 | ||
| 1994 | 3412.00 | ||
| 1993 | 3415.00 |
